The Difference Between Comarital Sex and a Typical Extramarital Affair

The difference between comarital sex and a typical extramarital affair is that comarital sex:

A) involves a married couple including another male in their sexual activities.
B) involves a married couple including another female in their sexual activities.
C) is illegal in most states.
D) involves the marriage partners in consensual sex outside the marriage.
E) is a homosexual,as opposed to a heterosexual,extramarital affair.